Xiaofei Gu
ChinaActive- Born
- Sep 21, 2001 (25 years old)
- Events
- 400 m
Xiaofei Gu is a China sprinter, born on September 21, 2001. He competes primarily in the 200m, 400m and 4x400m.
His personal bests include 22.29 in the 200m, 45.94 in the 400m, 3:04.57 in the 4x400m, 3:10.00 in the 4x400Metre and 3:19.89 in the 4x400Metre. He has earned 2 gold medals in major international competitions. He is currently active on the international athletics circuit, representing China.
Personal best · 400 m45.94
2026 season best46.48May 30, 2026 · Sports Center, Bengbu
Last competitionChinese Athletics ChampionshipsJun 26, 2026 · 46.60
As of Oct 27, 2026: 400 m 45.94, 2026 season best 46.48 (May 30, 2026, Sports Center, Bengbu (CHN)) · Last competition: Chinese Athletics Championships, Jun 26, 2026, 46.60 · 25 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 46.48 | – | May 30, 2026 | National Athletics Grand Prix 4, Sports Center, Bengbu |
| 2026 | 400m-short-track Indoor | 47.70 | – | Mar 11, 2026 | National Indoor Athletics Grand Prix 2 |
| 2026 | 4x400m | 3:04.57 | – | Jun 21, 2026 | Chinese Relays Championships |
| 2026 | 4x400Metre Indoor | 3:10.00 | – | Mar 29, 2026 | Chinese Indoor Championships |
| 2025 | 400m | 45.94 | – | Jun 15, 2025 | National Athletics Grand Prix Series - 4th Leg, Sports Center, Bengbu |
| 2025 | 400m-short-track Indoor | 49.10 | – | Feb 14, 2025 | National Indoor Grand Prix 2, Shanxi Athletics Administrative Center, Xi'an (i) |
| 2025 | 4x400m | 3:07.21 | – | Sep 28, 2025 | National Athletics Championships, Kuishan Sports Center, Rizhao |
| 2025 | 4x400Metre | 3:26.81 | – | Apr 12, 2025 | National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing |